英语词汇“low-grade material”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	low-grade material
释义	low-grade material 基本例句劣质材料 We think the damage is caused by inferior material and inadequate packing.我们认为损坏是由于劣质材料和包装不当而造成的。
随便看	beam divergence angle beam-divergence angle beam diverging beam diversity beam divider beam dividing beam division beam doffer beam dosimetry beam down beam draft ratio beam-draft ratio beam draught ratio beam drift beam drill beam driving arrangement beam driving mechanism beam droop beam drop beam drying machine beam duct beam dump beam-dump magnet beam duty cycle beam duty factor